Writes graph nodes and edges to file (df).
Writes graph nodes and edges to file (df).
Array[Row] elements in format (CrawlDate, SrcDomain, DestDomain, count)
output file
Writes graph nodes and edges to file (rdd).
Writes graph nodes and edges to file (rdd).
RDD of elements in format ((CrawlDate, SourceDomain, DestinationDomain), Frequency)
output file
Produces the GraphML output from an Array[Row] and outputs it to graphmlPath.
Produces the GraphML output from an Array[Row] and outputs it to graphmlPath.
a Dataset[Row] of elements in format (CrawlDate, SrcDomain, DestDomain, count)
output file
true on success.
Produces the GraphML output from an RDD of tuples and outputs it to graphmlPath.
Produces the GraphML output from an RDD of tuples and outputs it to graphmlPath.
RDD of elements in format ((CrawlDate, SourceDomain, DestinationDomain), Frequency)
output file
true on successful run.
UDF for exporting an RDD or DataFrame representing a collection of links to a GraphML file.